



 
Hi Vince. You've got it about right. If you have completed all the homework for the course and have an accumulated average of 90%, then you have earned 90% of 15% of your total grade so far. 90% of 15% is 13.5%. Remember that this assumes that the 90% is the accumulated average. For example, it assumes that the mark already takes into account when some assignments are "worth more" than others. For example, if you As well, what you have "earned" is a reflection of past work. If you have a 90% accumulated average in your homework, and homework is worth 15% of your final grade, but you have only completed 80% of your Hope this helps,  


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